/<template>
  <div>
      <ul>
        <li v-for='(item,index) in arr' :key='index'>
          <h1>{{item.name}}</h1>
          <h1>{{item.classRoom}}</h1>
          <h1>{{item.school}}</h1>
        </li>
      </ul>
  </div>
</template>

<script>
export default {
  props:{
    arr:Array
  }
}
</script>

<style>

</style>